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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
GaCl3(aq) + AgNO3(aq) = Ga(NO3)3(aw) + AgCl(s) =>
GaCl3(aq) + 3 AgNO3(aq) = Ga(NO3)3(aw) + 3 AgCl(s)

Mg + PbNO32 = MgNO32 + Pb =>
Mg + PbNO32 = MgNO32 + Pb

NaOH(ag) + HClO4(ag) = NaClO4(ag) + H2O =>
NaOH(ag) + HClO4(ag) = NaClO4(ag) + H2O

H2O + NO2{-} + Br2 = NO3{-} + Br{-} + H{+} =>
H2O + NO2{-} + Br2 = NO3{-} + 2 Br{-} + 2 H{+}

FeCl2 + HNO3 = FeCl3 + NO2 + H2O + Fe(NO3)3 =>
3 FeCl2 + 6 HNO3 = 2 FeCl3 + 3 NO2 + 3 H2O + Fe(NO3)3

H2SO4 + HBr = Br2 + H2O + SO2 =>
H2SO4 + 2 HBr = Br2 + 2 H2O + SO2

NaAlO2 + Na2SiO3*5H2O = Na2Al2Si2O8*4H2O + NaOH + H2O =>
2 NaAlO2 + 2 Na2SiO3*5H2O = Na2Al2Si2O8*4H2O + 4 NaOH + 4 H2O

Mg(s) + HF(aq) = MgF2(aq) + H2(g) =>
Mg(s) + 2 HF(aq) = MgF2(aq) + H2(g)

K + AlCl3 = KCl + Al =>
3 K + AlCl3 = 3 KCl + Al

benzoicacid + oxygen = phenol + carbondioxide =>
2 C6H5COOH + O2 = 2 C6H5OH + 2 CO2

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

CuSO4 + KI = CuI + K2SO4 + I4 =>
4 CuSO4 + 8 KI = 4 CuI + 4 K2SO4 + I4

Fe(OH)3 + H2SO4 = Fe(HSO4)3 + H2O =>
Fe(OH)3 + 3 H2SO4 = Fe(HSO4)3 + 3 H2O

NaSO3 + H2O + Cl2 = NaSO4 + HCl =>
NaSO3 + H2O + Cl2 = NaSO4 + 2 HCl

CrCl3 + AgNO3 = AgCl + Cr(NO3)3 =>
CrCl3 + 3 AgNO3 = 3 AgCl + Cr(NO3)3

H2O + NO2{-} + Br2 = NO3{-} + Br{-} + H{+} =>
H2O + NO2{-} + Br2 = NO3{-} + 2 Br{-} + 2 H{+}

AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl

MgO + CO2 = (MgCO3) =>
MgO + CO2 = (MgCO3)

Al2O3 + Ca(OH)2 = CaO + Al(OH)3 =>
Al2O3 + 3 Ca(OH)2 = 3 CaO + 2 Al(OH)3

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

CH3NH2 + O2 = CO2 + H2O + N =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 4 N

AgL = Ag + L =>
AgL = Ag + L

K2MnO7 + HCl = MnCl2 + KCl + Cl2 + H2O =>
K2MnO7 + 14 HCl = MnCl2 + 2 KCl + 5 Cl2 + 7 H2O

H2O + NO2{-} + Br2 = NO3{-} + Br{-} + H{+} =>
H2O + NO2{-} + Br2 = NO3{-} + 2 Br{-} + 2 H{+}

Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6

Mg + HCl = H2 + MgCl2* =>
Mg + 2 HCl = H2 + MgCl2*

C2H4O + KMnO4 + H2SO4 = C2H4O2 + MnSO4 + K2SO4 + H2O =>
5 C2H4O + 2 KMnO4 + 3 H2SO4 = 5 C2H4O2 + 2 MnSO4 + K2SO4 + 3 H2O

NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4

Na2O + CH3CH2COOH = NaCH3CH2COO + H2O =>
Na2O + 2 CH3CH2COOH = 2 NaCH3CH2COO + H2O

Al + Li2O = Al2O3 + Li =>
2 Al + 3 Li2O = Al2O3 + 6 Li

Al(C2H3O2)3 + K2SO4 = CH3CO2K + Al2(SO4)3 =>
2 Al(C2H3O2)3 + 3 K2SO4 = 6 CH3CO2K + Al2(SO4)3

H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O

HCl + Ag = AgCl + H2 =>
2 HCl + 2 Ag = 2 AgCl + H2

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

Na2SO3 + KMnO4 = NaMnO4 + K2SO3 =>
Na2SO3 + 2 KMnO4 = 2 NaMnO4 + K2SO3

HCl + Ag = AgCl + H2 =>
2 HCl + 2 Ag = 2 AgCl + H2

Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2

C9H8O4 + NaOH = NaC9H7O4 + H2O =>
C9H8O4 + NaOH = NaC9H7O4 + H2O

C3H8S(l) + O2(g) = CO2(g) + H2O(l) + SO2(s) =>
C3H8S(l) + 6 O2(g) = 3 CO2(g) + 4 H2O(l) + SO2(s)

C9H12O + O2 = CO2(g) + H2O(l) =>
2 C9H12O + 23 O2 = 18 CO2(g) + 12 H2O(l)

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Ca2 = CaCa =>
Ca2 = CaCa

Na2SO3 + J2 + H2O = Na2SO4 + HJ =>
Na2SO3 + J2 + H2O = Na2SO4 + 2 HJ

NH4(OH) + Na(NO3) = Na(OH) + NH4(NO3) =>
NH4(OH) + Na(NO3) = Na(OH) + NH4(NO3)

Mn + ClO2 = Mn{2+} + ClO2{-} =>
Mn + 2 ClO2 = Mn{2+} + 2 ClO2{-}

Ag(NO3) + NaHS + Na(OH) = Ag2S + Na(NO3) + H2O =>
2 Ag(NO3) + NaHS + Na(OH) = Ag2S + 2 Na(NO3) + H2O

K2Cr2O7 + CaCl2 + H2SO4 = Cr2(SO4) + CaSO4 + K2SO4 + Cl2 + H2O =>
K2Cr2O7 + 5 CaCl2 + 7 H2SO4 = Cr2(SO4) + 5 CaSO4 + K2SO4 + 5 Cl2 + 7 H2O

CuO + NaOH + H2O = Na2[Cu(OH)4] =>
CuO + 2 NaOH + H2O = Na2[Cu(OH)4]

MnCl2 + H2O2 = MnCl2H2O2 =>
MnCl2 + H2O2 = MnCl2H2O2

Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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